|From:||West Llanion, Pembroke Dock (SM969037)|
|To:||Bush, Pembroke (SM981026)|
|Length:||2.1 miles (3.4 km)|
|Meets:||A4139, A4139, A4139|
|Route outline (key)|
The B4322 is a short B-road through Pembroke Dock.
It starts on the A4139 (former A477) at a roundabout in West Llanion and heads south along Water Street before turning right at a mini-roundabout onto Bush Street. At the end of the road is a T-junction where the B4322 meets the A4139 again. It turns left and left again immediately to continue its journey. This spot is the original western end of the B4322; what has gone before was originally the B4323.
The B4322 continues south along Pembroke Street. It zigzags onto Bellevue Terrace before having to TOTSO left onto the High Street. The road continues east for about another mile before ending at a T-junction on the A4139 once more, on the edge of Pembroke itself.